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Potassium in PDB 8cfk: Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06

Enzymatic activity of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06

All present enzymatic activity of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06:
3.3.1.1;

Protein crystallography data

The structure of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06, PDB code: 8cfk was solved by P.H.Malecki, M.Gawel, M.Stepniewska, K.Brzezinski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.19 / 1.73
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 75.57, 132.39, 98.85, 90, 101.93, 90
R / Rfree (%) 15.5 / 19

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06 (pdb code 8cfk). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06, PDB code: 8cfk:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 8cfk

Go back to Potassium Binding Sites List in 8cfk
Potassium binding site 1 out of 4 in the Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K507

b:17.4
occ:1.00
O A:THR380 2.7 14.9 1.0
O A:HIS382 2.8 17.2 1.0
OG1 A:THR380 2.8 16.3 1.0
O A:HOH679 2.8 19.3 1.0
O A:HOH791 2.9 17.2 1.0
O B:HOH760 3.1 16.7 1.0
OE1 A:GLN65 3.2 16.1 1.0
NE2 A:GLN65 3.4 15.7 1.0
CD A:GLN65 3.4 19.1 1.0
CB A:THR380 3.5 18.6 1.0
C A:THR380 3.6 16.6 1.0
C A:HIS382 3.6 17.5 1.0
O A:GLY381 3.7 17.2 1.0
CA A:PRO383 4.0 17.3 1.0
N6 A:ADE502 4.0 18.6 1.0
C A:GLY381 4.1 15.5 1.0
N A:PRO383 4.2 19.0 1.0
CA A:THR380 4.2 18.9 1.0
CB B:ASP216 4.3 16.4 1.0
N A:HIS382 4.5 15.8 1.0
CG B:ASP216 4.5 20.5 1.0
O A:HOH893 4.6 20.6 1.0
N A:GLY381 4.6 16.6 1.0
CG A:GLN65 4.6 15.9 1.0
OD1 B:ASP216 4.6 19.0 1.0
C A:PRO383 4.7 15.2 1.0
CA A:HIS382 4.7 15.8 1.0
OE1 A:GLN91 4.7 18.9 1.0
CA A:GLY381 4.7 14.7 1.0
N A:SER384 4.8 18.1 1.0
CG2 A:THR380 4.8 15.6 1.0
O B:ASP216 5.0 17.2 1.0

Potassium binding site 2 out of 4 in 8cfk

Go back to Potassium Binding Sites List in 8cfk
Potassium binding site 2 out of 4 in the Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K507

b:19.4
occ:1.00
O B:THR380 2.8 18.0 1.0
O B:HIS382 2.8 17.9 1.0
O B:HOH734 2.8 19.4 1.0
OG1 B:THR380 2.8 17.3 1.0
O B:HOH773 2.9 13.6 1.0
O A:HOH786 3.0 16.6 1.0
OE1 B:GLN65 3.2 18.6 1.0
NE2 B:GLN65 3.2 16.7 1.0
CD B:GLN65 3.4 19.1 1.0
CB B:THR380 3.5 19.1 1.0
C B:THR380 3.6 17.2 1.0
C B:HIS382 3.6 17.6 1.0
O B:GLY381 3.8 15.4 1.0
CA B:PRO383 4.0 16.3 1.0
N6 B:ADE503 4.1 17.1 1.0
C B:GLY381 4.1 15.2 1.0
N B:PRO383 4.2 17.0 1.0
CA B:THR380 4.2 16.8 1.0
CB A:ASP216 4.3 21.0 1.0
O B:HOH901 4.4 19.1 1.0
N B:HIS382 4.5 16.3 1.0
CG A:ASP216 4.5 18.8 1.0
OD1 A:ASP216 4.6 18.3 1.0
CG B:GLN65 4.6 15.3 1.0
N B:GLY381 4.6 16.3 1.0
C B:PRO383 4.7 18.0 1.0
CA B:HIS382 4.7 15.8 1.0
N B:SER384 4.7 17.5 1.0
OE1 B:GLN91 4.8 21.2 1.0
CA B:GLY381 4.8 17.4 1.0
CG2 B:THR380 4.8 18.9 1.0
O A:ASP216 4.9 16.9 1.0

Potassium binding site 3 out of 4 in 8cfk

Go back to Potassium Binding Sites List in 8cfk
Potassium binding site 3 out of 4 in the Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K504

b:21.9
occ:1.00
O C:THR380 2.7 20.9 1.0
O C:HIS382 2.7 18.9 1.0
O C:HOH716 2.8 20.9 1.0
OG1 C:THR380 2.8 21.3 1.0
O C:HOH763 2.8 19.4 1.0
OE1 C:GLN65 3.1 20.0 1.0
O D:HOH705 3.1 23.9 1.0
NE2 C:GLN65 3.3 20.2 1.0
CD C:GLN65 3.4 21.6 1.0
CB C:THR380 3.5 21.8 1.0
C C:THR380 3.6 21.1 1.0
C C:HIS382 3.6 18.9 1.0
O C:GLY381 3.8 19.8 1.0
N6 C:ADE502 4.0 20.6 1.0
C C:GLY381 4.0 20.4 1.0
CA C:PRO383 4.1 19.0 1.0
CA C:THR380 4.2 19.7 1.0
N C:PRO383 4.2 20.4 1.0
CB D:ASP216 4.3 20.1 1.0
N C:HIS382 4.4 19.5 1.0
CG C:GLN65 4.5 18.7 1.0
N C:GLY381 4.6 19.4 1.0
O C:HOH876 4.6 25.7 1.0
CG D:ASP216 4.6 22.7 1.0
CA C:HIS382 4.6 18.9 1.0
CA C:GLY381 4.7 20.9 1.0
OE1 C:GLN91 4.7 24.4 1.0
C C:PRO383 4.7 22.2 1.0
OD1 D:ASP216 4.7 22.0 1.0
N C:SER384 4.7 20.2 1.0
CG2 C:THR380 4.8 19.6 1.0
O D:ASP216 5.0 21.1 1.0

Potassium binding site 4 out of 4 in 8cfk

Go back to Potassium Binding Sites List in 8cfk
Potassium binding site 4 out of 4 in the Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with F2X-Entry Library Fragment E06 within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K505

b:19.7
occ:0.97
O D:HOH734 2.7 18.1 1.0
O D:THR380 2.7 18.0 1.0
O D:HIS382 2.7 21.1 1.0
O D:HOH665 2.8 21.7 1.0
OG1 D:THR380 2.8 22.2 1.0
O C:HOH776 3.1 21.1 1.0
OE1 D:GLN65 3.2 21.3 1.0
NE2 D:GLN65 3.4 17.3 1.0
CD D:GLN65 3.4 20.7 1.0
CB D:THR380 3.5 19.6 1.0
C D:THR380 3.6 19.9 1.0
C D:HIS382 3.6 22.6 1.0
O D:GLY381 3.7 18.4 1.0
CA D:PRO383 3.9 21.7 1.0
N6 D:ADE502 4.0 18.6 1.0
C D:GLY381 4.1 17.4 1.0
N D:PRO383 4.2 16.8 1.0
CA D:THR380 4.2 18.6 1.0
CB C:ASP216 4.3 19.6 1.0
O D:HOH921 4.5 21.9 1.0
N D:HIS382 4.5 16.7 1.0
N D:GLY381 4.5 16.6 1.0
CG D:GLN65 4.6 18.8 1.0
CG C:ASP216 4.6 20.5 1.0
OD1 C:ASP216 4.7 20.1 1.0
C D:PRO383 4.7 19.2 1.0
CA D:HIS382 4.7 18.8 1.0
N D:SER384 4.7 19.7 1.0
CA D:GLY381 4.7 19.2 1.0
CG2 D:THR380 4.8 19.3 1.0
OE1 D:GLN91 4.8 23.8 1.0
O C:ASP216 4.9 21.5 1.0

Reference:

P.H.Malecki, M.Gawel, M.Stepniewska, K.Brzezinski. Crystal Structure of S-Adenosyl-L-Homocysteine Hydrolase From P. Aeruginosa in Complex with Fragment F2X-Entry E06 To Be Published.
Page generated: Sat Aug 9 16:01:11 2025

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